<?php
namespace app\admin\controller;

use app\admin\controller\Base;
use think\facade\App;

class Index extends Base
{   
    public function index()
    {
            $info = array(
                '操作系统' => PHP_OS,
                '运行环境' => $_SERVER["SERVER_SOFTWARE"],
                '主机名' => $_SERVER['SERVER_NAME'],
                'WEB服务端口' => $_SERVER['SERVER_PORT'],
                '网站文档目录' => $_SERVER["DOCUMENT_ROOT"],
                '浏览器信息' => substr($_SERVER['HTTP_USER_AGENT'], 0, 40),
                '通信协议' => $_SERVER['SERVER_PROTOCOL'],
                '请求方法' => $_SERVER['REQUEST_METHOD'],
                'ThinkPHP版本' => App::version(),
                '上传附件限制' => ini_get('upload_max_filesize'),
                '执行时间限制' => ini_get('max_execution_time').'秒',
                '服务器时间' => date("Y年n月j日 H:i:s"),
                '北京时间' => gmdate("Y年n月j日 H:i:s",time()+8*3600),
                '服务器域名/IP' => $_SERVER['SERVER_NAME'].' [ '.gethostbyname($_SERVER['SERVER_NAME']).' ]',
                '用户的IP地址' => $_SERVER['REMOTE_ADDR'],
                '剩余空间' => round((disk_free_space(".")/(1024*1024)),2).'M',
            );
        return view('index',[
            'serverinfo' => $info,
        ]);
    }
}